PANJIT SGT G3 Automotive MOSFET Series for High-Efficiency Power Systems
As automotive power systems evolve toward higher efficiency, greater power density, and enhanced reliability, MOSFET performance is becoming increasingly critical to system design. PANJIT’s SGT G3 Automotive MOSFET Series, built on Shielded-Gate Trench (SGT) technology, combines low on-resistance, balanced switching performance, and robust automotive-grade reliability to support demanding power conversion and control applications.
The series covers voltage ratings of 40 V, 80 V, and100 V, providing a scalable product platform for diverse automotive power system requirements. The 40 V product lineup is available, with additional voltage ratings to be introduced as the series continues to expand.
Key Features and Benefits
Ultra-Low On-Resistance
PANJIT’s SGT G3 MOSFET Series offers RDS(on) as low as 0.47 mΩ typical and 0.61 mΩ maximum,* helping reduce conduction losses and improve efficiency in high-current automotive applications.
Optimized FOM and Balanced Performance
An optimized figure of merit based on RDS(on) × Qg provides a balanced combination of conduction and switching performance. With a FOM of 65.8 mΩ·nC,* the series helps reduce power losses and supports high-efficiency automotive system designs.
Efficient Silicon Utilization
With an RSP of 6.72 mΩ·mm²*, the SGT G3 MOSFET Series combines low on-resistance with efficient silicon utilization, enabling greater power density and supporting compact automotive power designs.
Robust Automotive Reliability
The SGT G3 MOSFET Series is engineered with robust safe operating area and avalanche capability for demanding automotive conditions, providing enhanced resilience against high-energy transient events.
The devices undergo 100% avalanche and Rg testing, together with 100% CP screening using GDBC and DPAT, supporting PANJIT’s commitment to zero-defect quality and long-term reliability.
*Performance figures are based on the 40 V products.
Automotive-Grade Quality and Traceability
Built to automotive grade requirements, the devices are manufactured through fully auditable processes for enhanced process control and traceability. The series is AEC-Q101 qualified, PPAP-capable, and designed for junction temperatures up to 175°C.
Patented Automotive-Grade Package
The SGT G3 MOSFET Series offers advanced package solutions designed to enhance electrical performance, thermal management, and assembly reliability.
Package options include DFN3333SW-8L, DFN5060SW-8L, TO-252AA, LFPAK56P, sTOLL, DFN5060DA-8L, and TOLL.
The patented DFN5060SW-8L package features a full copper-clip design, using copper clips for both the source and gate connections instead of a conventional gate wire, together with a backside heat sink. In thermal simulation, this structure reduces junction-to-case thermal resistance (RθJC) to 0.71 °C/W, approximately 13% lower than the 0.82 °C/W of a conventional ribbon-and-wire punch-type package. Its side-wettable flanks enable automated optical inspection (AOI) of solder joints during automotive assembly and, like gull-wing leads, increase mechanical strength and solder joint reliability.
Target Applications
PANJIT’s SGT G3 Automotive MOSFET Series is designed to support applications including:
• Smart fuse boxes
• Electric power steering
• Automotive inverters
• Powered car seats
• Body control modules
• Automotive DC/DC converters
• Other automotive power conversion and control systems
With low conduction losses, balanced performance, robust reliability, and advanced automotive packaging, PANJIT’s SGT G3 MOSFET Series provides a scalable power semiconductor platform for next-generation automotive architectures.
Product Lineup
More products will be available soon.
About PANJIT
PANJIT International Inc. (TWSE : 2481) is a global IDM that offers a broad product portfolio, including ICs, MOSFETs, Schottky diodes, SiC devices, diode rectifiers, protection devices, bipolar junction transistors, bridges, and more. The company aims to meet the needs of customers in various applications such as automotive, AI ecosystem, power supply, industrial, computing, consumer, and communication. Our vision is to power the world with our robust quality and energy-efficient products, bringing people a greener and smarter future. Our core values include innovation, accountability, customer focus, learning & growth, mutual trust, and collaboration.
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